Frontline does not protect against heartworm I agree that Frontline is an excellent product, however, Frontline does not protect against mites, mange and heartworm. If you live in an area with any mosquitos protecting your pup against heartworm (which is usually fatal and the few treatments are dangerous and painful to the dog) is extremely important. With the Frontline, a heartworm med must be given each month also, with Revolution it takes care of the whole ball of wax. I pick mine up at my vets, for dogs under 10 pounds $30 is for three months. |